The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 27, 2016
Filed:
Mar. 18, 2013
Applicant:
Denso Corporation, Kariya, Aichi-pref., JP;
Inventors:
Assignee:
DENSO CORPORATION, Kariya, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01N 7/00 (2006.01); G01N 33/00 (2006.01); G01N 15/06 (2006.01); G01N 15/00 (2006.01);
U.S. Cl.
CPC ...
G01N 33/0047 (2013.01); G01N 15/0606 (2013.01); G01N 15/0656 (2013.01); G01N 2015/0046 (2013.01);
Abstract
The particulate matter detection element is constituted of a laminated body including first and second electrode layers each having a plate-like shape and a thickness between 50 μm and 500 μm laminated on each other through an intermediate insulating layer having a plate-like shape and a thickness between 3 μm and 20 μm. A cross-sectional surface of the laminated body in the lamination direction is used as a detection surface of the particulate matter detection element.